globaltrac wire basket tray 84811 user guide manual
Contents
1. GlobalTrac Wire Basket Cable Tray Safety Information A Intended Use WARNING DO NOT USE AS A WALKWAY LADDER OR SUPPORT FOR PERSONNEL USE ONLY AS A MECHANICAL SUPPORT FOR CABLES TUBING AND RACEWAY Install this tray only in a restricted service environment such as a data center Use indoors only in environmentally controlled areas do not use outdoors or in harsh environments Allow only qualified service personnel to install or use this tray Tools Required e Cable Tray Cutting Tool e 10mm Socket Wrench e Sand Paper for removal of painted finish Recommended Tools e Any tools needed for mounting the tray should be identified before installation e A metal file may be used to chamfer rough edges after cutting tray e Handheld rotary sanding tools speed up paint removal e Marking tools for marking wire cut locations reduce mistakes and ease planning e Electric nut drivers reduce assembly time of fittings e A plumb bob or laser level may be used to verify effectiveness of mounting points e A level may be used to check consistency of tray runs e Avacuum may be useful for cleanup of metal and paint shavings Available outside of the US and Canada Cutting Recommendations Page 1 of 10 Use cable tray cutting tool to cut tray wires Use side action bolt cutter to prevent sharp wires from protruding past the cut intersection Angle cuts beyond cross wire See Offset Cut image belo2. and instructions Smooth 90 Turn Forming Guide P N 84738 X01 or P N 84728 X01 Removed Sections Page 5 of 10 50mmH x 300mmW tray before bend 50mmMmH x 300mmW bent and spliced tray P N 84738 X01 Standard Splice Kit GlobalTrac Wire Basket Cable Tray Tight 90 Turn Tight 90 Turn Forming and Hardware Guide e Refer to the table to the right to determine how many tray sections will be required to be cut from the tray for the turn Ensure that the side wire cuts and the mid section cuts are always symmetric See cutting detail on the next page e Bend the tray 90 around the center of the cuts Use the 90 Splice Bar Kit P N 84740 X01 Clamp Washer Kit P N 84746 X01 and bolt and nut from the Standard Splice Kit P N 84738 X01 to secure the fitting together e Use the 90 Splice Bar with provided hardware to connect the inside side edges together Use the Clamp Washers bolt and nut to clamp the over lapping mesh together See image below e Always install bolt heads on the inside of the tray to protect cables e Installing a ground conductor along fitting using P N 84838 001 or 002 is required to ensure bonding across removed sections e See page 9 for grounding details and instructions Standard Splice Kit Bolt and Nut Removed Removed Clamp Ul oa Mid Sections Side Sections Washer Kits m ea a eek 00 O O O Clamp Washer Kit P N 84746 X01 I Use bolt and n
3. ing away from the tray The tray will not be stable until splices are installed on both sides of the tray Electrical bonding of painted trays and connectors requires metal to metal contact between tray wires and the splice Remove paint anywhere the splices contact the trays See page 9 for grounding details and instructions Number of Spring Splices Recommended to Form an End to End Connection Tray Width 50mm 2 2 100mm N A 2 ae 50mm 4 4 150mm 2 2 22 2 2 4 4 4 4 6 6 Sere mm mm 4 4 4 fa 6 7 7 ft 7 pe 8 es 8 Page 3 of 10 STEP 1 Insert Splice GlobalTrac Wire Basket Cable Tray End to End Splicing OPTION 3 Recommended for all trays that are 450 mm or wider Use Splice Bar Kit P N 84739 X01 with included hardware to create a more secure end to end connection between wire mesh cable tray sections Splice Bars replace Standard Splices used on side of tray Splice Bar Kit includes 3 each of washers M6 bolts and nuts Refer to table below for the number of Splice Bars required to form an end to end connection Quantities listed in table are for individual splices Use two splice bars one per side on the sides of the 50 mm tray and four splice bars two per side on the sides of the 100 mm and 150 mm trays Splice Bar attaches to the side of the tray using provided hardware Always install bolt heads on the inside of the tray to protect cables Electrical bonding of pain
4. ll bolt heads on the inside of the tray to protect cables Bonding of painted trays and connectors requires metal to metal contact between tray wires and the splice Remove paint where the splices contact the tray and 90 splice bar Installing a ground conductor along fitting using P N 84838 001 or 002 is required to ensure bonding across removed sections See page 9 for grounding details and instructions Terminating Tray Cut for clamp washers Cut away side wires wider than intersecting tray Page 8 of 10 GlobalTrac Wire Basket Cable Tray Best Practice Grounding Ground Conductor Installed on Tight 90 Turn e Install a continuous ground conductor along the full length of the tray pathway e Always install a grounding conductor across field cut fittings e Runa ground wire from a secure grounding point to the cable tray and use P N 84838 001 with 3 5mm 5 5mm wire or P N 84838 002 with 5 5mm 6 0mm wire to ground the GlobalTrac cable tray Check to ensure that the size of ground wire used will be adequate for your application See images on this page for detail e For painted trays ensure that there is metal to metal contact by removing the paint where the Split Bolt Grounding Clamp contacts the cable tray P N 84838 001 or 002 Split Bolt Grounding Page 9 of 10 GlobalTrac Wire Basket Cable Tray Best Practice Tray Support e Locate supports adjacent to each splice so
5. side on the sides of the 100 mm and 150 mm trays use the rest of the splices evenly spaced on the bottom of the tray The two halves of the splice wrap around adjacent wires on the tray connecting the tray wires together Always install bolt heads on the inside of the tray to protect cables Electrical bonding of painted trays and connectors requires metal to metal contact between tray wires and the splice Remove paint where the splices contact the trays See page 9 for grounding details and instructions Number of Standard Splices Recommended to Form an End to End Connection Tray Width P N 84738 X01 Standard Splice Page 2 of 10 GlobalTrac Wire Basket Cable Tray End to End Splicing OPTION 2 Use Spring Splice P N 84834 X01 to connect sections of wire mesh cable tray together end to end Refer to table below for the number of splices required to form an end to end connection Quantities listed in table are for individual splices Use two splices one per side on the sides of the 50 mm tray and up to four splices two per side on the sides of the 100 mm and 150 mm trays use the rest of the splices evenly spaced on the bottom of the tray The splice wraps around adjacent wires on the tray connecting the tray wires together Insert splice as shown and use installation tool to pull splice into place Ensure that the splice is installed with the middle tab facing in the tray and the flat edges are fac
6. ted trays and connectors requires metal to metal contact between tray wires and the splices Remove paint where the splices contact the trays and Splice bars See page 9 for grounding details and instructions Number of Splice Bars Recommended for an End to End Connection Number of Standard Splice Kits Recommended for an End to End Connection 700 800 mm mm Standard Splice 1 1 2 2 2 3 3 3 4 4 5 5 Kits Page 4 of 10 Included with Splice Bar Kit Standard Splice Kits not included with Splice Bar Kit Splice Bar GlobalTrac Wire Basket Cable Tray Smooth 90 Turn Refer to the table below to determine how many tray sections will be required to be cut from the tray for the turn See images on right for detail Refer to table below for the number of hardware pieces required to form a smooth 90 turn Quantities listed in this table are for individual splices Make one splice connection between each removed section Use Standard Splice Kits P N 84738 X01 or Spacer Splice Kit P N 84728 X01 for the connections Always install bolt heads on the inside of the tray to protect cables Electrical bonding of painted trays and connectors requires metal to metal contact between tray wires and the splice Remove paint where the splices contact the trays Installing a ground conductor along fitting using P N 84838 001 or 002 is required to ensure bonding across removed sections See page 9 for grounding details
7. that the support is positioned close to the splice within one mesh 100mm and one quarter of the length of the support span See image below e If the splice joint does not lie between the support and quarter point the tray will not support the rated load capacities e A support must be used between every splice The support span should not be more than the straight section tray length to ensure no more than one splice is located between any two supports e Never place the splice point of the tray directly on the support DO NOT PLACE TRAY JOINT ANY CLOSER THAN ONE MESH 100MM AWAY FROM TRAY SUPPORT TRAY JOINT SUPPORT Page 10 of 10 Proper Splice Locations Never place the splices directly on the supports span _ gt 4 span
8. ut from Standard Splice Kit P N 84738 X01 RA 90 Splice Bar Kit P N 84740 X01 includes hardware Page 6 of 10 GlobalTrac Wire Basket Cable Tray Tight 90 Turn Cut Detail Top View 50mmH x 300mmW Tray Shown CUT SIDE WIRES 6 sections removed shown Cut to inside of cross wires and inside of bottom wires See ISO View Bottom Wire CUT MID SECTION WIRES 2 sections removed shown Cut to inside of cross wires and directly under side wires See ISO View Side Wire Ensure mid section cut is in center of side wire cut and not offset ISO View Page 7 of 10 GlobalTrac Wire Basket Cable Tray T Intersections and Crosses Terminating Tray T Intersection Ensure that the side wire cuts are wider than the width of the intersecting tray See Continuous Tray cutting detail below Use the 90 Splice Bar Kit P N 84740 X01 to secure the fitting together One 90 Splice Bar Kit comes with enough hardware for one side of the T fitting you will need two kits for the T and four for a tray cross over To create a cross over duplicate the T fitting on the opposite side of the continuous tray For extra strength you may cut the side wires from the tip of the intersecting tray and clamp the extra length to the bottom of the continuous tray Clamp the mesh using Clamp Washer Kit P N 84746 X01 and the bolt and nut from the Standard Splice Kit P N 84738 X01 Always insta
9. w Concentrate on making smooth clean cuts to prevent sharp edges Cut bottom wires first in the order shown below starting the first cut at and continuing in numerical order see Bottom Cutting Order image Cut side wires next starting at the top and working down see Side Cutting Order image Examine all cuts and smooth out any sharp edges Offset Cut Center Cut Blades are Recommended NOT Recommended Bottom Cutting Order Side Cutting Order 84811 GlobalTrac User Manual 08 20 13 Rev 1 CPI PEH MKT 60020 592 86 21 6880 0266 www chatsworth com cn C H AT S W 0 R T H P R 0 D U C T S This drawing contains proprietary and confidential information and is protected by U S and international law Unauthorized reproduction disclosure or use of the drawing or the information therein is expressly forbidden except as agreed to in writing by Chatsworth Products nc GlobalTrac Wire Basket Cable Tray End to End Splicing OPTION 1 Use Standard Splice Kit P N 84738 X01 or Spacer Splice Kit P N 84728 X01 to connect sections of wire mesh cable tray together end to end at intersections and turns Spacer Splice Kit includes features to evenly space tray sections together end to end Refer to table below for the number of splices required to form an end to end connection Quantities listed in table are for individual splices Use two splices one per side on the sides of the 50 mm tray and four splices two per
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